What Is 2D Used For?
#1
Posted 2010-June-15, 23:39
2♦ means weak in SAYC. But many people think this doesn't work well. They suggest that 2♦ means have at least 5-4 majors. And in Precision, that means 4-4-1-4 or 4-4-0-5 and 11-15HCP. Which is better? I'm new in Bridge. (Sorry, I'm Chinese, my English isn't very well)
#2
Posted 2010-June-15, 23:55
Do unto others as you would have others do unto you.
"Mediocrity knows nothing higher than itself, but talent instantly recognizes genius".
#3
Posted 2010-June-16, 01:23
If you think that hands with 4 spades and 5 hearts are not a problem for your system, it makes no sense to use Flannery. Similarly, Mini-roman bids are most frequently a part of a precision system that employs 5 card major suit openings, so that it takes some of the burden off of 1 diamond openings. In a 2/1 or sayc system, however, mini-roman makes less sense, because you have the ability to open 1 club with those hands and let responder make natural follow-up bids.
#4
Posted 2010-June-16, 02:17
In Precision, you need a way to show the 3-suited hands with short diamonds. You can use 2♦ for that.
So it really depends on your system.
#5
Posted 2010-June-16, 03:00
#6
Posted 2010-June-16, 03:23
In natural systems like sayc there are no similar problems, so standard a 2♦ opening is used as a weak two. This doesn't mean you can't change this. There are a huge amount of possibilities for 2♦: you may want to use it for something more frequent (like weak with both Majors, multi, Wilkosz, rough two,...), you may want to use it to fix a whole in your system or give your constructive system more options (like 18-19 balanced, Flannery,...).
You can't just say "A is better than B" without knowing what you play, and what you want.
#7
Posted 2010-June-16, 04:20
@ Fluffy: sounds like your hole in your system is the 18-19 balanced hand because you rebid 2NT on very weird hands.

George Carlin
#8
Posted 2010-June-16, 08:56
behind this is to make me feel a whole lot better whenever bidding goes
1d 1s 2c 2h fsf it eliminates missing 44 (or rarely 54 heart fits when responder was weak and had to p 2c or bid 2d) and doesnt force responder to consider bidding 1h over 1d with 5s 4-5h and a weak hand (an idea i inherently dislike anyway)---- just because they are afraid of hands just like the ones my 2d bid shows).
#9
Posted 2010-June-16, 09:02
George Carlin
#10
Posted 2010-June-16, 09:14
but it's illegal in America. if you said that this was a destructive convention, I would not really argue with that.
George Carlin
#11
Posted 2010-June-16, 09:16
It's a huge, huge error to overload yourself with conventions until you have more experience.
bed
#12
Posted 2010-June-16, 10:09
#13
Posted 2010-June-16, 10:28
jjbrr, on Jun 16 2010, 10:16 AM, said:
It's a huge, huge error to overload yourself with conventions until you have more experience.
good advice
#14
Posted 2010-June-16, 10:37
jjbrr, on Jun 16 2010, 10:16 AM, said:
It's a huge, huge error to overload yourself with conventions until you have more experience.
What!!!!! This is like taking 1 Spanish (English, French, Swahili, pick the language of your choice) lesson after that you speak fluently right


the Freman, Chani from the move "Dune"
"I learned long ago, never to wrestle with a pig. You get dirty, and besides, the pig likes it."
George Bernard Shaw
#15
Posted 2010-June-16, 13:12

In the real world, for OP - very few people have a reason to play anything other than natural and weak, unless and until they acquire a taste for odd gadgetry.
#16
Posted 2010-June-16, 14:01
Jammer (weak two strength, 3-suited with at least 4/4/3 shape in any 3 suits)
or you can just play it as 6 diamonds weak, but that would be boring.